Vibrational Frequencies calculated at LSDA/STO-3G
| Mode Number |
Symmetry |
Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P |
Dep U |
| 1 |
A1 |
3439 |
3080 |
14.82 |
|
|
|
| 2 |
A1 |
3276 |
2934 |
45.47 |
|
|
|
| 3 |
A1 |
1759 |
1575 |
7.94 |
|
|
|
| 4 |
A1 |
1459 |
1307 |
29.35 |
|
|
|
| 5 |
A1 |
1361 |
1219 |
3.84 |
|
|
|
| 6 |
A1 |
1309 |
1172 |
12.44 |
|
|
|
| 7 |
A1 |
1043 |
934 |
1.56 |
|
|
|
| 8 |
A1 |
904 |
810 |
9.02 |
|
|
|
| 9 |
A2 |
1147 |
1027 |
0.00 |
|
|
|
| 10 |
A2 |
871 |
780 |
0.00 |
|
|
|
| 11 |
A2 |
544 |
487 |
0.00 |
|
|
|
| 12 |
B1 |
3372 |
3019 |
27.08 |
|
|
|
| 13 |
B1 |
998 |
894 |
2.98 |
|
|
|
| 14 |
B1 |
791 |
709 |
8.29 |
|
|
|
| 15 |
B1 |
315 |
282 |
38.11 |
|
|
|
| 16 |
B2 |
3423 |
3065 |
2.49 |
|
|
|
| 17 |
B2 |
1806 |
1618 |
1.83 |
|
|
|
| 18 |
B2 |
1312 |
1174 |
1.14 |
|
|
|
| 19 |
B2 |
1226 |
1098 |
8.75 |
|
|
|
| 20 |
B2 |
1074 |
961 |
12.58 |
|
|
|
| 21 |
B2 |
926 |
829 |
73.44 |
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 16177.1 cm
-1
Scaled (by 0.8955) Zero Point Vibrational Energy (zpe) 14486.6 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/STO-3G
Charges (e)
| Number |
Element |
Mulliken |
CHELPG |
AIM |
ESP |
| 1 |
C |
-0.059 |
|
|
|
| 2 |
N |
-0.236 |
|
|
|
| 3 |
N |
-0.236 |
|
|
|
| 4 |
C |
-0.022 |
|
|
|
| 5 |
C |
-0.022 |
|
|
|
| 6 |
H |
0.167 |
|
|
|
| 7 |
H |
0.167 |
|
|
|
| 8 |
H |
0.121 |
|
|
|
| 9 |
H |
0.121 |
|
|
|
Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section
VII.A.3)
| |
x |
y |
z |
Total |
| |
0.000 |
0.000 |
-0.058 |
0.058 |
| CHELPG |
|
|
|
|
| AIM |
|
|
|
|
| ESP |
|
|
|
|
Electric Quadrupole moment
Quadrupole components in D Å
| Primitive |
| | x | y | z |
| x |
-25.807 |
0.000 |
0.000 |
| y |
0.000 |
-31.694 |
0.000 |
| z |
0.000 |
0.000 |
-20.819 |
|
| Traceless |
| | x | y | z |
| x |
0.449 |
0.000 |
0.000 |
| y |
0.000 |
-8.381 |
0.000 |
| z |
0.000 |
0.000 |
7.932 |
|
| Polar |
| 3z2-r2 | 15.864 |
| x2-y2 | 5.887 |
| xy | 0.000 |
| xz | 0.000 |
| yz | 0.000 |
|
Polarizabilities
Components of the polarizability tensor.
Units are
Å
3 (Angstrom cubed)
Change units.
| |
x |
y |
z |
| x |
1.607 |
0.000 |
0.000 |
| y |
0.000 |
2.677 |
0.000 |
| z |
0.000 |
0.000 |
5.147 |
<r2> (average value of r
2) Å
2
| <r2> |
77.920 |
| (<r2>)1/2 |
8.827 |